initial changes to decoder.hh and copied files from arch/sparc directory

arch/mips/isa_desc/bitfields.h:
arch/mips/isa_desc/formats.h:
arch/mips/isa_desc/formats/basic.format:
arch/mips/isa_desc/formats/branch.format:
arch/mips/isa_desc/formats/integerop.format:
arch/mips/isa_desc/formats/mem.format:
arch/mips/isa_desc/formats/noop.format:
arch/mips/isa_desc/formats/trap.format:
arch/mips/isa_desc/includes.h:
arch/mips/isa_desc/operands.h:
arch/mips/isa_traits.cc:
arch/mips/isa_traits.hh:
    copied from sparc ISA directory
arch/mips/isa_desc/decoder.h:
    decoder I started to work on...

--HG--
rename : arch/sparc/isa_desc/bitfields.h => arch/mips/isa_desc/bitfields.h
rename : arch/sparc/isa_desc/decoder.h => arch/mips/isa_desc/decoder.h
rename : arch/sparc/isa_desc/formats.h => arch/mips/isa_desc/formats.h
rename : arch/sparc/isa_desc/formats/basic.format => arch/mips/isa_desc/formats/basic.format
rename : arch/sparc/isa_desc/formats/branch.format => arch/mips/isa_desc/formats/branch.format
rename : arch/sparc/isa_desc/formats/integerop.format => arch/mips/isa_desc/formats/integerop.format
rename : arch/sparc/isa_desc/formats/mem.format => arch/mips/isa_desc/formats/mem.format
rename : arch/sparc/isa_desc/formats/noop.format => arch/mips/isa_desc/formats/noop.format
rename : arch/sparc/isa_desc/formats/trap.format => arch/mips/isa_desc/formats/trap.format
rename : arch/sparc/isa_desc/includes.h => arch/mips/isa_desc/includes.h
rename : arch/sparc/isa_desc/operands.h => arch/mips/isa_desc/operands.h
rename : arch/sparc/isa_traits.cc => arch/mips/isa_traits.cc
rename : arch/sparc/isa_traits.hh => arch/mips/isa_traits.hh
extra : convert_revision : d4f281960ecf2dce479fb665469c6f2c5dd3063e

13 files changed, 0 insertions, 1784 deletions

diff --git a/arch/sparc/isa_desc/bitfields.h b/arch/sparc/isa_desc/bitfields.h
deleted file mode 100644
index b0ac57575..000000000
--- a/arch/sparc/isa_desc/bitfields.h
+++ /dev/null
@@ -1,50 +0,0 @@
-////////////////////////////////////////////////////////////////////
-//
-// Bitfield definitions.
-//
-
-// Bitfields are shared liberally between instruction formats, so they are
-// simply defined alphabetically
-
-def bitfield A		<29>;
-def bitfield CC02	<20>;
-def bitfield CC03	<25>;
-def bitfield CC04	<11>;
-def bitfield CC12	<21>;
-def bitfield CC13	<26>;
-def bitfield CC14	<12>;
-def bitfield CC2	<18>;
-def bitfield CMASK	<6:4>;
-def bitfield COND2	<28:25>;
-def bitfield COND4	<17:14>;
-def bitfield D16HI	<21:20>;
-def bitfield D16LO	<13:0>;
-def bitfield DISP19	<18:0>;
-def bitfield DISP22	<21:0>;
-def bitfield DISP30	<29:0>;
-def bitfield FCN	<29:26>;
-def bitfield I		<13>;
-def bitfield IMM_ASI	<12:5>;
-def bitfield IMM22	<21:0>;
-def bitfield MMASK	<3:0>;
-def bitfield OP		<31:30>;
-def bitfield OP2	<24:22>;
-def bitfield OP3	<24:19>;
-def bitfield OPF	<13:5>;
-def bitfield OPF_CC	<13:11>;
-def bitfield OPF_LOW5	<9:5>;
-def bitfield OPF_LOW6	<10:5>;
-def bitfield P		<19>;
-def bitfield RCOND2	<27:25>;
-def bitfield RCOND3	<12:10>;
-def bitfield RCOND4	<12:10>;
-def bitfield RD		<29:25>;
-def bitfield RS1	<18:14>;
-def bitfield RS2	<4:0>;
-def bitfield SHCNT32	<4:0>;
-def bitfield SHCNT64	<5:0>;
-def bitfield SIMM10	<9:0>;
-def bitfield SIMM11	<10:0>;
-def bitfield SIMM13	<12:0>;
-def bitfield SW_TRAP	<6:0>;
-def bitfield X		<12>;
diff --git a/arch/sparc/isa_desc/decoder.h b/arch/sparc/isa_desc/decoder.h
deleted file mode 100644
index 06834ecc3..000000000
--- a/arch/sparc/isa_desc/decoder.h
+++ /dev/null
@@ -1,638 +0,0 @@
-////////////////////////////////////////////////////////////////////
-//
-// The actual decoder specification
-//
-
-decode OP default Trap::unknown({{illegal_instruction}}) {
-
-        0x0: decode OP2 {
-                0x0: Trap::illtrap({{illegal_instruction}});  //ILLTRAP
-                0x1: Branch::bpcc({{
-                        switch((CC12 << 1) | CC02)
-                        {
-                                case 1: case 3:
-                                        throw illegal_instruction;
-                                case 0:
-                                        if(passesCondition(xc->regs.MiscRegs.ccrFields.icc, COND2))
-                                                ;//branchHere
-                                break;
-                                case 2:
-                                        if(passesCondition(xc->regs.MiscRegs.ccrFields.xcc, COND2))
-                                                ;//branchHere
-                                break;
-                        }
-                }});//BPcc
-                0x2: Branch::bicc({{
-                        if(passesCondition(xc->regs.MiscRegs.ccrFields.icc, COND2))
-                                ;//branchHere
-                }});//Bicc
-                0x3: Branch::bpr({{
-                        switch(RCOND)
-                        {
-                                case 0: case 4:
-                                        throw illegal_instruction;
-                                case 1:
-                                        if(Rs1 == 0) ;//branchHere
-                                break;
-                                case 2:
-                                        if(Rs1 <= 0) ;//branchHere
-                                break;
-                                case 3:
-                                        if(Rs1 < 0) ;//branchHere
-                                break;
-                                case 5:
-                                        if(Rs1 != 0) ;//branchHere
-                                break;
-                                case 6:
-                                        if(Rs1 > 0) ;//branchHere
-                                break;
-                                case 7:
-                                        if(Rs1 >= 0) ;//branchHere
-                                break;
-                        }
-                }});    //BPr
-                0x4: IntegerOp::sethi({{Rd = (IMM22 << 10) & 0xFFFFFC00;}});   //SETHI (or NOP if rd == 0 and imm == 0)
-                0x5: Trap::fbpfcc({{throw fp_disabled;}}); //FBPfcc
-                0x6: Trap::fbfcc({{throw fp_disabled;}});  //FBfcc
-        }
-        0x1: Branch::call({{
-                //branch here
-                Rd = xc->pc;
-        }});
-        0x2: decode OP3 {
-                format IntegerOp {
-                        0x00: add({{
-                                INT64 val2 = (I ? SIMM13.sdw : Rs2.sdw);
-                                Rd = Rs1.sdw + val2;
-                        }});//ADD
-                        0x01: and({{
-                                UINT64 val2 = (I ? SIMM13.sdw : Rs2.udw);
-                                Rd = Rs1.udw & val2;
-                        }});//AND
-                        0x02: or({{
-                                UINT64 val2 = (I ? SIMM13.sdw : Rs2.udw);
-                                Rd = Rs1.udw | val2;
-                        }});//OR
-                        0x03: xor({{
-                                UINT64 val2 = (I ? SIMM13.sdw : Rs2.udw);
-                                Rd = Rs1.udw ^ val2;
-                        }});//XOR
-                        0x04: sub({{
-                                INT64 val2 = ~((UINT64)(I ? SIMM13.sdw : Rs2.udw))+1;
-                                Rd = Rs1.sdw + val2;
-                        }});//SUB
-                        0x05: andn({{
-                                UINT64 val2 = (I ? SIMM13.sdw : Rs2.udw);
-                                Rd = Rs1.udw & ~val2;
-                        }});//ANDN
-                        0x06: orn({{
-                                UINT64 val2 = (I ? SIMM13.sdw : Rs2.udw);
-                                Rd = Rs1.udw | ~val2;
-                        }});//ORN
-                        0x07: xnor({{
-                                UINT64 val2 = (I ? SIMM13.sdw : Rs2.udw);
-                                Rd = ~(Rs1.udw ^ val2);
-                        }});//XNOR
-                        0x08: addc({{
-                                INT64 val2 = (I ? SIMM13.sdw : Rs2.sdw);
-                                INT64 carryin = xc->regs.MiscRegs.ccrfields.iccfields.c;
-                                Rd = Rs1.sdw + val2 + carryin;
-                        }});//ADDC
-                        0x09: mulx({{
-                                INT64 val2 = (I ? SIMM13.sdw : Rs2);
-                                Rd = Rs1 * val2;
-                        }});//MULX
-                        0x0A: umul({{
-                                UINT64 resTemp, val2 = (I ? SIMM13.sdw : Rs2.udw);
-                                Rd = resTemp = Rs1.udw<31:0> * val2<31:0>;
-                                xc->regs.MiscRegs.yFields.value = resTemp<63:32>;
-                        }});//UMUL
-                        0x0B: smul({{
-                                INT64 resTemp, val2 = (I ? SIMM13.sdw : Rs2.sdw);
-                                rd.sdw = resTemp = Rs1.sdw<31:0> * val2<31:0>;
-                                xc->regs.MiscRegs.yFields.value = resTemp<63:32>;
-                        }});//SMUL
-                        0x0C: subc({{
-                                INT64 val2 = ~((INT64)(I ? SIMM13.sdw : Rs2.sdw))+1;
-                                INT64 carryin = xc->regs.MiscRegs.ccrfields.iccfields.c;
-                                Rd.sdw = Rs1.sdw + val2 + carryin;
-                        }});//SUBC
-                        0x0D: udivx({{
-                                UINT64 val2 = (I ? SIMM13.sdw : Rs2.udw);
-                                if(val2 == 0) throw division_by_zero;
-                                Rd.udw = Rs1.udw / val2;
-                        }});//UDIVX
-                        0x0E: udiv({{
-                                UINT32 resTemp, val2 = (I ? SIMM13.sw : Rs2.udw<31:0>);
-                                if(val2 == 0) throw division_by_zero;
-                                resTemp = (UINT64)((xc->regs.MiscRegs.yFields.value << 32) | Rs1.udw<31:0>) / val2;
-                                INT32 overflow = (resTemp<63:32> != 0);
-                                if(overflow) rd.udw = resTemp = 0xFFFFFFFF;
-                                else rd.udw = resTemp;
-                        }});   //UDIV
-                        0x0F: sdiv({{
-                                INT32 resTemp, val2 = (I ? SIMM13.sw : Rs2.sdw<31:0>);
-                                if(val2 == 0) throw division_by_zero;
-                                Rd.sdw = resTemp = (INT64)((xc->regs.MiscRegs.yFields.value << 32) | Rs1.sdw<31:0>) / val2;
-                                INT32 overflow = (resTemp<63:31> != 0);
-                                INT32 underflow = (resTemp<63:> && resTemp<62:31> != 0xFFFFFFFF);
-                                if(overflow) rd.udw = resTemp = 0x7FFFFFFF;
-                                else if(underflow) rd.udw = resTemp = 0xFFFFFFFF80000000;
-                                else rd.udw = resTemp;
-                        }});//SDIV
-                }
-                format IntegerOpCc {
-                        0x10: addcc({{
-                                INT64 resTemp, val2 = (I ? SIMM13.sdw : Rs2);
-                                Rd = resTemp = Rs1 + val2;}},
-                                {{((Rs1 & 0xFFFFFFFF + val2 & 0xFFFFFFFF) >> 31)}},
-                                {{Rs1<31:> == val2<31:> && val2<31:> != resTemp<31:>}},
-                                {{((Rs1 >> 1) + (val2 >> 1) + (Rs1 & val2 & 0x1))<63:>}},
-                                {{Rs1<63:> == val2<63:> && val2<63:> != resTemp<63:>}}
-                        );//ADDcc
-                        0x11: andcc({{
-                                INT64 val2 = (I ? SIMM13.sdw : Rs2);
-                                Rd = Rs1 & val2;}}
-                        ,{{0}},{{0}},{{0}},{{0}});//ANDcc
-                        0x12: orcc({{
-                                INT64 val2 = (I ? SIMM13.sdw : Rs2);
-                                Rd = Rs1 | val2;}}
-                        ,{{0}},{{0}},{{0}},{{0}});//ORcc
-                        0x13: xorcc({{
-                                INT64 val2 = (I ? SIMM13.sdw : Rs2);
-                                Rd = Rs1 ^ val2;}}
-                        ,{{0}},{{0}},{{0}},{{0}});//XORcc
-                        0x14: subcc({{
-                                INT64 resTemp, val2 = (INT64)(I ? SIMM13.sdw : Rs2);
-                                Rd = resTemp = Rs1 - val2;}},
-                                {{((Rs1 & 0xFFFFFFFF + (~val2) & 0xFFFFFFFF + 1) >> 31)}},
-                                {{Rs1<31:> != val2<31:> && Rs1<31:> != resTemp<31:>}},
-                                {{((Rs1 >> 1) + (~val2) >> 1) + ((Rs1 | ~val2) & 0x1))<63:>}},
-                                {{Rs1<63:> != val2<63:> && Rs1<63:> != resTemp<63:>}}
-                        );//SUBcc
-                        0x15: andncc({{
-                                INT64 val2 = (I ? SIMM13.sdw : Rs2);
-                                Rd = Rs1 & ~val2;}}
-                        ,{{0}},{{0}},{{0}},{{0}});//ANDNcc
-                        0x16: orncc({{
-                                INT64 val2 = (I ? SIMM13.sdw : Rs2);
-                                Rd = Rs1 | ~val2;}}
-                        ,{{0}},{{0}},{{0}},{{0}});//ORNcc
-                        0x17: xnorcc({{
-                                INT64 val2 = (I ? SIMM13.sdw : Rs2);
-                                Rd = ~(Rs1 ^ val2);}}
-                        ,{{0}},{{0}},{{0}},{{0}});//XNORcc
-                        0x18: addccc({{
-                                INT64 resTemp, val2 = (I ? SIMM13.sdw : Rs2);
-                                INT64 carryin = xc->regs.MiscRegs.ccrfields.iccfields.c;
-                                Rd = resTemp = Rs1 + val2 + carryin;}},
-                                {{((Rs1 & 0xFFFFFFFF + val2 & 0xFFFFFFFF) >> 31 + carryin)}},
-                                {{Rs1<31:> == val2<31:> && val2<31:> != resTemp<31:>}},
-                                {{((Rs1 >> 1) + (val2 >> 1) + ((Rs1 & val2) | (carryin & (Rs1 | val2)) & 0x1))<63:>}},
-                                {{Rs1<63:> == val2<63:> && val2<63:> != resTemp<63:>}}
-                        );//ADDCcc
-                        0x1A: umulcc({{
-                                UINT64 resTemp, val2 = (I ? SIMM13.sdw : Rs2);
-                                Rd = resTemp = Rs1.udw<31:0> * val2<31:0>;
-                                xc->regs.MiscRegs.yFields.value = resTemp<63:32>;}}
-                        ,{{0}},{{0}},{{0}},{{0}});//UMULcc
-                        0x1B: smulcc({{
-                                INT64 resTemp, val2 = (I ? SIMM13.sdw : Rs2);
-                                Rd = resTemp = Rs1.sdw<31:0> * val2<31:0>;
-                                xc->regs.MiscRegs.yFields.value = resTemp<63:32>;}}
-                        ,{{0}},{{0}},{{0}},{{0}});//SMULcc
-                        0x1C: subccc({{
-                                INT64 resTemp, val2 = (INT64)(I ? SIMM13.sdw : Rs2);
-                                INT64 carryin = xc->regs.MiscRegs.ccrfields.iccfields.c;
-                                Rd = resTemp = Rs1 + ~(val2 + carryin) + 1;}},
-                                {{((Rs1 & 0xFFFFFFFF + (~(val2 + carryin)) & 0xFFFFFFFF + 1) >> 31)}},
-                                {{Rs1<31:> != val2<31:> && Rs1<31:> != resTemp<31:>}},
-                                {{((Rs1 >> 1) + (~(val2 + carryin)) >> 1) + ((Rs1 | ~(val2+carryin)) & 0x1))<63:>}},
-                                {{Rs1<63:> != val2<63:> && Rs1<63:> != resTemp<63:>}}
-                        );//SUBCcc
-                        0x1D: udivxcc({{
-                                UINT64 val2 = (I ? SIMM13.sdw : Rs2.udw);
-                                if(val2 == 0) throw division_by_zero;
-                                Rd.udw = Rs1.udw / val2;}}
-                        ,{{0}},{{0}},{{0}},{{0}});//UDIVXcc
-                        0x1E: udivcc({{
-                                UINT32 resTemp, val2 = (I ? SIMM13.sw : Rs2.udw<31:0>);
-                                if(val2 == 0) throw division_by_zero;
-                                resTemp = (UINT64)((xc->regs.MiscRegs.yFields.value << 32) | Rs1.udw<31:0>) / val2;
-                                INT32 overflow = (resTemp<63:32> != 0);
-                                if(overflow) rd.udw = resTemp = 0xFFFFFFFF;
-                                else rd.udw = resTemp;}},
-                                {{0}},
-                                {{overflow}},
-                                {{0}},
-                                {{0}}
-                        );//UDIVcc
-                        0x1F: sdivcc({{
-                                INT32 resTemp, val2 = (I ? SIMM13.sw : Rs2.sdw<31:0>);
-                                if(val2 == 0) throw division_by_zero;
-                                Rd.sdw = resTemp = (INT64)((xc->regs.MiscRegs.yFields.value << 32) | Rs1.sdw<31:0>) / val2;
-                                INT32 overflow = (resTemp<63:31> != 0);
-                                INT32 underflow = (resTemp<63:> && resTemp<62:31> != 0xFFFFFFFF);
-                                if(overflow) rd.udw = resTemp = 0x7FFFFFFF;
-                                else if(underflow) rd.udw = resTemp = 0xFFFFFFFF80000000;
-                                else rd.udw = resTemp;}},
-                                {{0}},
-                                {{overflow || underflow}},
-                                {{0}},
-                                {{0}}
-                        );//SDIVcc
-                        0x20: taddcc({{
-                                INT64 resTemp, val2 = (I ? SIMM13.sdw : Rs2);
-                                Rd = resTemp = Rs1 + val2;
-                                INT32 overflow = Rs1<1:0> || val2<1:0> || (Rs1<31:> == val2<31:> && val2<31:> != resTemp<31:>);}},
-                                {{((Rs1 & 0xFFFFFFFF + val2 & 0xFFFFFFFF) >> 31)}},
-                                {{overflow}},
-                                {{((Rs1 >> 1) + (val2 >> 1) + (Rs1 & val2 & 0x1))<63:>}},
-                                {{Rs1<63:> == val2<63:> && val2<63:> != resTemp<63:>}}
-                        );//TADDcc
-                        0x21: tsubcc({{
-                                INT64 resTemp, val2 = (I ? SIMM13.sdw : Rs2);
-                                Rd = resTemp = Rs1 + val2;
-                                INT32 overflow = Rs1<1:0> || val2<1:0> || (Rs1<31:> == val2<31:> && val2<31:> != resTemp<31:>);}},
-                                {{(Rs1 & 0xFFFFFFFF + val2 & 0xFFFFFFFF) >> 31)}},
-                                {{overflow}},
-                                {{((Rs1 >> 1) + (val2 >> 1) + (Rs1 & val2 & 0x1))<63:>}},
-                                {{Rs1<63:> == val2<63:> && val2<63:> != resTemp<63:>}}
-                        );//TSUBcc
-                        0x22: taddcctv({{
-                                INT64 resTemp, val2 = (I ? SIMM13.sdw : Rs2);
-                                Rd = resTemp = Rs1 + val2;
-                                INT32 overflow = Rs1<1:0> || val2<1:0> || (Rs1<31:> == val2<31:> && val2<31:> != resTemp<31:>);
-                                if(overflow) throw tag_overflow;}},
-                                {{((Rs1 & 0xFFFFFFFF + val2 & 0xFFFFFFFF) >> 31)}},
-                                {{overflow}},
-                                {{((Rs1 >> 1) + (val2 >> 1) + (Rs1 & val2 & 0x1))<63:>}},
-                                {{Rs1<63:> == val2<63:> && val2<63:> != resTemp<63:>}}
-                        );//TADDccTV
-                        0x23: tsubcctv({{
-                                INT64 resTemp, val2 = (I ? SIMM13.sdw : Rs2);
-                                Rd = resTemp = Rs1 + val2;
-                                INT32 overflow = Rs1<1:0> || val2<1:0> || (Rs1<31:> == val2<31:> && val2<31:> != resTemp<31:>);
-                                if(overflow) throw tag_overflow;}},
-                                {{((Rs1 & 0xFFFFFFFF + val2 & 0xFFFFFFFF) >> 31)}},
-                                {{overflow}},
-                                {{((Rs1 >> 1) + (val2 >> 1) + (Rs1 & val2 & 0x1))<63:>}},
-                                {{Rs1<63:> == val2<63:> && val2<63:> != resTemp<63:>}}
-                        );//TSUBccTV
-                        0x24: mulscc({{
-                                INT64 resTemp, multiplicand = (I ? SIMM13.sdw : Rs2);
-                                INT32 multiplier = Rs1<31:0>;
-                                INT32 savedLSB = Rs1<0:>;
-                                multiplier = multipler<31:1> |
-                                        ((xc->regs.MiscRegs.ccrFields.iccFields.n
-                                        ^ xc->regs.MiscRegs.ccrFields.iccFields.v) << 32);
-                                if(!xc->regs.MiscRegs.yFields.value<0:>)
-                                        multiplicand = 0;
-                                Rd = resTemp = multiplicand + multiplier;
-                                xc->regs.MiscRegs.yFields.value = xc->regs.MiscRegs.yFields.value<31:1> | (savedLSB << 31);}},
-                                {{((multiplicand & 0xFFFFFFFF + multiplier & 0xFFFFFFFF) >> 31)}},
-                                {{multiplicand<31:> == multiplier<31:> && multiplier<31:> != resTemp<31:>}},
-                                {{((multiplicand >> 1) + (multiplier >> 1) + (multiplicand & multiplier & 0x1))<63:>}},
-                                {{multiplicand<63:> == multiplier<63:> && multiplier<63:> != resTemp<63:>}}
-                        );//MULScc
-                }
-                format IntegerOp
-                {
-                        0x25: decode X {
-                                0x0: sll({{Rd = Rs1 << (I ? SHCNT32 : Rs2<4:0>);}}); //SLL
-                                0x1: sllx({{Rd = Rs1 << (I ? SHCNT64 : Rs2<5:0>);}}); //SLLX
-                        }
-                        0x26: decode X {
-                                0x0: srl({{Rd = Rs1.udw<31:0> >> (I ? SHCNT32 : Rs2<4:0>);}}); //SRL
-                                0x1: srlx({{Rd = Rs1.udw >> (I ? SHCNT64 : Rs2<5:0>);}});//SRLX
-                        }
-                        0x27: decode X {
-                                0x0: sra({{Rd = Rs1.sdw<31:0> >> (I ? SHCNT32 : Rs2<4:0>);}}); //SRA
-                                0x1: srax({{Rd = Rs1.sdw >> (I ? SHCNT64 : Rs2<5:0>);}});//SRAX
-                        }
-                        0x28: decode RS1 {
-                                0x0: rdy({{Rd = xc->regs.MiscRegs.yFields.value;}}); //RDY
-                                0x2: rdccr({{Rd = xc->regs.MiscRegs.ccr;}}); //RDCCR
-                                0x3: rdasi({{Rd = xc->regs.MiscRegs.asi;}}); //RDASI
-                                0x4: rdtick({{
-                                        if(xc->regs.MiscRegs.pstateFields.priv == 0 &&
-                                                xc->regs.MiscRegs.tickFields.npt == 1)
-                                                throw privileged_action;
-                                        Rd = xc->regs.MiscRegs.tick;
-                                }});//RDTICK
-                                0x5: rdpc({{Rd = xc->regs.pc;}}); //RDPC
-                                0x6: rdfprs({{Rd = xc->regs.MiscRegs.fprs;}}); //RDFPRS
-                                0xF: decode I {
-                                        0x0: Noop::membar({{//Membar isn't needed yet}}); //MEMBAR
-                                        0x1: Noop::stbar({{//Stbar isn/'t needed yet}}); //STBAR
-                                }
-                        }
-
-                        0x2A: decode RS1 {
-                                0x0: rdprtpc({{checkPriv Rd = xc->regs.MiscRegs.tpc[xc->regs.MiscRegs.tl];}});
-                                0x1: rdprtnpc({{checkPriv Rd = xc->regs.MiscRegs.tnpc[xc->regs.MiscRegs.tl];}});
-                                0x2: rdprtstate({{checkPriv Rd = xc->regs.MiscRegs.tstate[xc->regs.MiscRegs.tl];}});
-                                0x3: rdprtt({{checkPriv Rd = xc->regs.MiscRegs.tt[xc->regs.MiscRegs.tl];}});
-                                0x4: rdprtick({{checkPriv Rd = xc->regs.MiscRegs.tick;}});
-                                0x5: rdprtba({{checkPriv Rd = xc->regs.MiscRegs.tba;}});
-                                0x6: rdprpstate({{checkPriv Rd = xc->regs.MiscRegs.pstate;}});
-                                0x7: rdprtl({{checkPriv Rd = xc->regs.MiscRegs.tl;}});
-                                0x8: rdprpil({{checkPriv Rd = xc->regs.MiscRegs.pil;}});
-                                0x9: rdprcwp({{checkPriv Rd = xc->regs.MiscRegs.cwp;}});
-                                0xA: rdprcansave({{checkPriv Rd = xc->regs.MiscRegs.cansave;}});
-                                0xB: rdprcanrestore({{checkPriv Rd = xc->regs.MiscRegs.canrestore;}});
-                                0xC: rdprcleanwin({{checkPriv Rd = xc->regs.MiscRegs.cleanwin;}});
-                                0xD: rdprotherwin({{checkPriv Rd = xc->regs.MiscRegs.otherwin;}});
-                                0xE: rdprwstate({{checkPriv Rd = xc->regs.MiscRegs.wstate;}});
-                                0xF: rdprfq({{throw illegal_instruction;}}); //The floating point queue isn't implemented right now.
-                        }
-                        0x2B: BasicOperate::flushw({{\\window toilet}}); //FLUSHW
-                        0x2C: movcc({{
-                                ccBank = (CC24 << 2) | (CC14 << 1) | (CC04 << 0);
-                                switch(ccBank)
-                                {
-                                        case 0: case 1: case 2: case 3:
-                                                throw fp_disabled;
-                                        break;
-                                        case 5: case 7:
-                                                throw illegal_instruction;
-                                        break;
-                                        case 4:
-                                                if(passesCondition(xc->regs.MiscRegs.ccrFields.icc, COND4))
-                                                        Rd = (I ? SIMM11.sdw : RS2);
-                                        break;
-                                        case 6:
-                                                if(passesCondition(xc->regs.MiscRegs.ccrFields.xcc, COND4))
-                                                        Rd = (I ? SIMM11.sdw : RS2);
-                                        break;
-                                }
-                        }});//MOVcc
-                        0x2D: sdivx({{
-                                INT64 val2 = (I ? SIMM13.sdw : Rs2.sdw);
-                                if(val2 == 0) throw division_by_zero;
-                                Rd.sdw = Rs1.sdw / val2;
-                        }});//SDIVX
-                        0x2E: decode RS1 {
-                                0x0: IntegerOp::popc({{
-                                INT64 count = 0, val2 = (I ? SIMM13.sdw : Rs2.sdw);
-                                UINT8 oneBits[] = {0,1,1,2,1,2,2,3,1,2,2,3,2,3,3,4}
-                                for(unsigned int x = 0; x < 16; x++)
-                                {
-                                        count += oneBits[val2 & 0xF];
-                                        val2 >> 4;
-                                }
-                                }});//POPC
-                        }
-                        0x2F: movr({{
-                                UINT64 val2 = (I ? SIMM10.sdw : Rs2.sdw);
-                                switch(RCOND)
-                                {
-                                        case 0: case 4:
-                                                throw illegal_instruction;
-                                        break;
-                                        case 1:
-                                                if(Rs1 == 0) Rd = val2;
-                                        break;
-                                        case 2:
-                                                if(Rs1 <= 0) Rd = val2;
-                                        break;
-                                        case 3:
-                                                if(Rs1 = 0) Rd = val2;
-                                        break;
-                                        case 5:
-                                                if(Rs1 != 0) Rd = val2;
-                                        break;
-                                        case 6:
-                                                if(Rs1 > 0) Rd = val2;
-                                        break;
-                                        case 7:
-                                                if(Rs1 >= 0) Rd = val2;
-                                        break;
-                                }
-                        }});//MOVR
-                        0x30: decode RD {
-                                0x0: wry({{
-                                        UINT64 val2 = (I ? SIMM13.sdw : Rs2.sdw);
-                                        xc->regs.MiscRegs.y = Rs1 ^ val2;
-                                }});//WRY
-                                0x2: wrccr({{
-                                        UINT64 val2 = (I ? SIMM13.sdw : Rs2.sdw);
-                                        xc->regs.MiscRegs.ccr = Rs1 ^ val2;
-                                }});//WRCCR
-                                0x3: wrasi({{
-                                        UINT64 val2 = (I ? SIMM13.sdw : Rs2.sdw);
-                                        xc->regs.MiscRegs.asi = Rs1 ^ val2;
-                                }});//WRASI
-                                0x6: wrfprs({{
-                                        UINT64 val2 = (I ? SIMM13.sdw : Rs2.sdw);
-                                        xc->regs.MiscRegs.asi = Rs1 ^ val2;
-                                }});//WRFPRS
-                                0xF: Trap::sir({{software_initiated_reset}}); //SIR
-                        }
-                        0x31: decode FCN {
-                                0x0: BasicOperate::saved({{\\Boogy Boogy}}); //SAVED
-                                0x1: BasicOperate::restored({{\\Boogy Boogy}}); //RESTORED
-                        }
-                        0x32: decode RD {
-                                0x0: wrprtpc({{checkPriv
-                                        UINT64 val2 = (I ? SIMM13.sdw : Rs2.sdw);
-                                        xc->regs.MiscRegs.tpc[xc->regs.MiscRegs.tl] = Rs1 ^ val2;
-                                }});
-                                0x1: wrprtnpc({{checkPriv
-                                        UINT64 val2 = (I ? SIMM13.sdw : Rs2.sdw);
-                                        xc->regs.MiscRegs.tnpc[xc->regs.MiscRegs.tl] = Rs1 ^ val2;
-                                }});
-                                0x2: wrprtstate({{checkPriv
-                                        UINT64 val2 = (I ? SIMM13.sdw : Rs2.sdw);
-                                        xc->regs.MiscRegs.tstate[xc->regs.MiscRegs.tl] = Rs1 ^ val2;
-                                }});
-                                0x3: wrprtt({{checkPriv
-                                        UINT64 val2 = (I ? SIMM13.sdw : Rs2.sdw);
-                                        xc->regs.MiscRegs.tt[xc->regs.MiscRegs.tl] = Rs1 ^ val2;
-                                }});
-                                0x4: wrprtick({{checkPriv
-                                        UINT64 val2 = (I ? SIMM13.sdw : Rs2.sdw);
-                                        xc->regs.MiscRegs.tick = Rs1 ^ val2;
-                                }});
-                                0x5: wrprtba({{checkPriv
-                                        UINT64 val2 = (I ? SIMM13.sdw : Rs2.sdw);
-                                        xc->regs.MiscRegs.tba = Rs1 ^ val2;
-                                }});
-                                0x6: wrprpstate({{checkPriv
-                                        UINT64 val2 = (I ? SIMM13.sdw : Rs2.sdw);
-                                        xc->regs.MiscRegs.pstate = Rs1 ^ val2;
-                                }});
-                                0x7: wrprtl({{checkPriv
-                                        UINT64 val2 = (I ? SIMM13.sdw : Rs2.sdw);
-                                        xc->regs.MiscRegs.tl = Rs1 ^ val2;
-                                }});
-                                0x8: wrprpil({{checkPriv
-                                        UINT64 val2 = (I ? SIMM13.sdw : Rs2.sdw);
-                                        xc->regs.MiscRegs.pil = Rs1 ^ val2;
-                                }});
-                                0x9: wrprcwp({{checkPriv
-                                        UINT64 val2 = (I ? SIMM13.sdw : Rs2.sdw);
-                                        xc->regs.MiscRegs.cwp = Rs1 ^ val2;
-                                }});
-                                0xA: wrprcansave({{checkPriv
-                                        UINT64 val2 = (I ? SIMM13.sdw : Rs2.sdw);
-                                        xc->regs.MiscRegs.cansave = Rs1 ^ val2;
-                                }});
-                                0xB: wrprcanrestore({{checkPriv
-                                        UINT64 val2 = (I ? SIMM13.sdw : Rs2.sdw);
-                                        xc->regs.MiscRegs.canrestore = Rs1 ^ val2;
-                                }});
-                                0xC: wrprcleanwin({{checkPriv
-                                        UINT64 val2 = (I ? SIMM13.sdw : Rs2.sdw);
-                                        xc->regs.MiscRegs.cleanwin = Rs1 ^ val2;
-                                }});
-                                0xD: wrprotherwin({{checkPriv
-                                        UINT64 val2 = (I ? SIMM13.sdw : Rs2.sdw);
-                                        xc->regs.MiscRegs.otherwin = Rs1 ^ val2;
-                                }});
-                                0xE: wrprwstate({{checkPriv
-                                        UINT64 val2 = (I ? SIMM13.sdw : Rs2.sdw);
-                                        xc->regs.MiscRegs.wstate = Rs1 ^ val2;
-                                }});
-                        }
-
-                        0x34: Trap::fpop1({{Throw fp_disabled;}}); //FPOP1
-                        0x35: Trap::fpop2({{Throw fp_disabled;}}); //FPOP2
-
-
-                        0x38: Branch::jmpl({{//Stuff}}); //JMPL
-                        0x39: Branch::return({{//Other Stuff}}); //RETURN
-                        0x3A: Trap::tcc({{
-                                switch((CC14 << 1) | (CC04 << 0))
-                                {
-                                        case 1: case 3:
-                                                throw illegal_instruction;
-                                        case 0:
-                                                if(passesCondition(xc->regs.MiscRegs.ccrFields.icc, machInst<25:28>))
-                                                        throw trap_instruction;
-                                        break;
-                                        case 2:
-                                                if(passesCondition(xc->regs.MiscRegs.ccrFields.xcc, machInst<25:28>))
-                                                        throw trap_instruction;
-                                        break;
-                                }
-                        }}); //Tcc
-                        0x3B: BasicOperate::flush({{//Lala}}); //FLUSH
-                        0x3C: BasicOperate::save({{//leprechauns); //SAVE
-                        0x3D: BasicOperate::restore({{//Eat my short int}}); //RESTORE
-                        0x3E: decode FCN {
-                                0x1: BasicOperate::done({{//Done thing}}); //DONE
-                                0x2: BasicOperate::retry({{//Retry thing}}); //RETRY
-                        }
-                }
-        }
-        0x3: decode OP3 {
-                format Mem {
-                        0x00: lduw({{Rd.uw = Mem.uw;}}); //LDUW
-                        0x01: ldub({{Rd.ub = Mem.ub;}}); //LDUB
-                        0x02: lduh({{Rd.uhw = Mem.uhw;}}); //LDUH
-                        0x03: ldd({{
-                                UINT64 val = Mem.udw;
-                                setIntReg(RD & (~1), val<31:0>);
-                                setIntReg(RD | 1, val<63:32>);
-                        }});//LDD
-                        0x04: stw({{Mem.sw = Rd.sw;}}); //STW
-                        0x05: stb({{Mem.sb = Rd.sb;}}); //STB
-                        0x06: sth({{Mem.shw = Rd.shw;}}); //STH
-                        0x07: std({{
-                                Mem.udw = readIntReg(RD & (~1))<31:0> | (readIntReg(RD | 1)<31:0> << 32);
-                        }});//STD
-                        0x08: ldsw({{Rd.sw = Mem.sw;}}); //LDSW
-                        0x09: ldsb({{Rd.sb = Mem.sb;}}); //LDSB
-                        0x0A: ldsh({{Rd.shw = Mem.shw;}}); //LDSH
-                        0x0B: ldx({{Rd.udw = Mem.udw;}}); //LDX
-
-                        0x0D: ldstub({{
-                                Rd.ub = Mem.ub;
-                                Mem.ub = 0xFF;
-                        }}); //LDSTUB
-                        0x0E: stx({{Rd.udw = Mem.udw;}}); //STX
-                        0x0F: swap({{
-                                UINT32 temp = Rd.uw;
-                                Rd.uw = Mem.uw;
-                                Mem.uw = temp;
-                        }}); //SWAP
-                        0x10: lduwa({{Rd.uw = Mem.uw;}}); //LDUWA
-                        0x11: lduba({{Rd.ub = Mem.ub;}}); //LDUBA
-                        0x12: lduha({{Rd.uhw = Mem.uhw;}}); //LDUHA
-                        0x13: ldda({{
-                                UINT64 val = Mem.udw;
-                                setIntReg(RD & (~1), val<31:0>);
-                                setIntReg(RD | 1, val<63:32>);
-                        }}); //LDDA
-                        0x14: stwa({{Mem.uw = Rd.uw;}}); //STWA
-                        0x15: stba({{Mem.ub = Rd.ub;}}); //STBA
-                        0x16: stha({{Mem.uhw = Rd.uhw;}}); //STHA
-                        0x17: stda({{
-                                Mem.udw = readIntReg(RD & (~1))<31:0> | (readIntReg(RD | 1)<31:0> << 32);
-                        }}); //STDA
-                        0x18: ldswa({{Rd.sw = Mem.sw;}}); //LDSWA
-                        0x19: ldsba({{Rd.sb = Mem.sb;}}); //LDSBA
-                        0x1A: ldsha({{Rd.shw = Mem.shw;}}); //LDSHA
-                        0x1B: ldxa({{Rd.sdw = Mem.sdw;}}); //LDXA
-
-                        0x1D: ldstuba({{
-                                Rd.ub = Mem.ub;
-                                Mem.ub = 0xFF;
-                        }}); //LDSTUBA
-                        0x1E: stxa({{Mem.sdw = Rd.sdw}}); //STXA
-                        0x1F: swapa({{
-                                UINT32 temp = Rd.uw;
-                                Rd.uw = Mem.uw;
-                                Mem.uw = temp;
-                        }}); //SWAPA
-                        0x20: Trap::ldf({{throw fp_disabled;}}); //LDF
-                        0x21: decode X {
-                                0x0: Trap::ldfsr({{throw fp_disabled;}}); //LDFSR
-                                0x1: Trap::ldxfsr({{throw fp_disabled;}}); //LDXFSR
-                        }
-                        0x22: Trap::ldqf({{throw fp_disabled;}}); //LDQF
-                        0x23: Trap::lddf({{throw fp_disabled;}}); //LDDF
-                        0x24: Trap::stf({{throw fp_disabled;}}); //STF
-                        0x25: decode X {
-                                0x0: Trap::stfsr({{throw fp_disabled;}}); //STFSR
-                                0x1: Trap::stxfsr({{throw fp_disabled;}}); //STXFSR
-                        }
-                        0x26: Trap::stqf({{throw fp_disabled;}}); //STQF
-                        0x27: Trap::stdf({{throw fp_disabled;}}); //STDF
-
-
-
-
-
-                        0x2D: Noop::prefetch({{ }}); //PREFETCH
-
-
-                        0x30: Trap::ldfa({{throw fp_disabled;}}); //LDFA
-
-                        0x32: Trap::ldqfa({{throw fp_disabled;}}); //LDQFA
-                        0x33: Trap::lddfa({{throw fp_disabled;}}); //LDDFA
-                        0x34: Trap::stfa({{throw fp_disabled;}}); //STFA
-                        0x35: Trap::stqfa({{throw fp_disabled;}}); //STQFA
-                        0x36: Trap::stdfa({{throw fp_disabled;}}); //STDFA
-
-
-
-
-
-                        0x3C: Cas::casa(
-                                {{UINT64 val = Mem.uw;
-                                if(Rs2.uw == val)
-                                        Mem.uw = Rd.uw;
-                                Rd.uw = val;
-                        }}); //CASA
-                        0x3D: Noop::prefetcha({{ }}); //PREFETCHA
-                        0x3E: Cas::casxa(
-                                {{UINT64 val = Mem.udw;
-                                if(Rs2 == val)
-                                        Mem.udw = Rd;
-                                Rd = val;
-                        }}); //CASXA
-                }
-        }
-}
diff --git a/arch/sparc/isa_desc/formats.h b/arch/sparc/isa_desc/formats.h
deleted file mode 100644
index 733a093f5..000000000
--- a/arch/sparc/isa_desc/formats.h
+++ /dev/null
@@ -1,19 +0,0 @@
-//Include the basic format
-//Templates from this format are used later
-##include "m5/arch/sparc/isa_desc/formats/basic.format"
-
-//Include the integerOp and integerOpCc format
-##include "m5/arch/sparc/isa_desc/formats/integerop.format"
-
-//Include the mem format
-##include "m5/arch/sparc/isa_desc/formats/mem.format"
-
-//Include the trap format
-##include "m5/arch/sparc/isa_desc/formats/trap.format"
-
-//Include the branch format
-##include "m5/arch/sparc/isa_desc/formats/branch.format"
-
-//Include the noop format
-##include "m5/arch/sparc/isa_desc/formats/noop.format"
-
diff --git a/arch/sparc/isa_desc/formats/basic.format b/arch/sparc/isa_desc/formats/basic.format
deleted file mode 100644
index 1994df41c..000000000
--- a/arch/sparc/isa_desc/formats/basic.format
+++ /dev/null
@@ -1,65 +0,0 @@
-
-// Declarations for execute() methods.
-def template BasicExecDeclare {{
-        Fault execute(%(CPU_exec_context)s *, Trace::InstRecord *) const;
-}};
-
-// Basic instruction class declaration template.
-def template BasicDeclare {{
-        /**
-         * Static instruction class for "%(mnemonic)s".
-         */
-        class %(class_name)s : public %(base_class)s
-        {
-        public:
-                /// Constructor.
-                %(class_name)s(MachInst machInst);
-                %(BasicExecDeclare)s
-    };
-}};
-
-// Basic instruction class constructor template.
-def template BasicConstructor {{
-        inline %(class_name)s::%(class_name)s(MachInst machInst)  : %(base_class)s("%(mnemonic)s", machInst, %(op_class)s)
-        {
-                %(constructor)s;
-        }
-}};
-
-// Basic instruction class execute method template.
-def template BasicExecute {{
-        Fault %(class_name)s::execute(%(CPU_exec_context)s *xc, Trace::InstRecord *traceData) const
-        {
-                Fault fault = No_Fault;
-
-                %(fp_enable_check)s;
-                %(op_decl)s;
-                %(op_rd)s;
-                %(code)s;
-
-                if(fault == No_Fault)
-                {
-                        %(op_wb)s;
-                }
-                return fault;
-        }
-}};
-
-// Basic decode template.
-def template BasicDecode {{
-        return new %(class_name)s(machInst);
-}};
-
-// Basic decode template, passing mnemonic in as string arg to constructor.
-def template BasicDecodeWithMnemonic {{
-        return new %(class_name)s("%(mnemonic)s", machInst);
-}};
-
-// The most basic instruction format... used only for a few misc. insts
-def format BasicOperate(code, *flags) {{
-        iop = InstObjParams(name, Name, 'SparcStaticInst', CodeBlock(code), flags)
-        header_output = BasicDeclare.subst(iop)
-        decoder_output = BasicConstructor.subst(iop)
-        decode_block = BasicDecode.subst(iop)
-        exec_output = BasicExecute.subst(iop)
-}};
diff --git a/arch/sparc/isa_desc/formats/branch.format b/arch/sparc/isa_desc/formats/branch.format
deleted file mode 100644
index c4c0a90af..000000000
--- a/arch/sparc/isa_desc/formats/branch.format
+++ /dev/null
@@ -1,66 +0,0 @@
-////////////////////////////////////////////////////////////////////
-//
-// Branch instructions
-//
-
-output header {{
-        /**
-         * Base class for integer operations.
-         */
-        class Branch : public SparcStaticInst
-        {
-                protected:
-
-                /// Constructor
-                Branch(const char *mnem, MachInst _machInst, OpClass __opClass) : SparcStaticInst(mnem, _machInst, __opClass)
-                {
-                }
-
-                std::string generateDisassembly(Addr pc, const SymbolTable *symtab) const;
-        };
-}};
-
-output decoder {{
-        std::string Branch::generateDisassembly(Addr pc, const SymbolTable *symtab) const
-        {
-                return "Disassembly of integer instruction\n";
-        }
-}};
-
-def template BranchExecute {{
-        Fault %(class_name)s::execute(%(CPU_exec_context)s *xc, Trace::InstRecord *traceData) const
-        {
-                //Attempt to execute the instruction
-                try
-                {
-                        checkPriv;
-
-                        %(op_decl)s;
-                        %(op_rd)s;
-                        %(code)s;
-                }
-                //If we have an exception for some reason,
-                //deal with it
-                catch(SparcException except)
-                {
-                        //Deal with exception
-                        return No_Fault;
-                }
-
-                //Write the resulting state to the execution context
-                %(op_wb)s;
-
-                return No_Fault;
-        }
-}};
-
-// Primary format for integer operate instructions:
-def format Branch(code, *opt_flags) {{
-        orig_code = code
-        cblk = CodeBlock(code)
-        iop = InstObjParams(name, Name, 'SparcStaticInst', cblk, opt_flags)
-        header_output = BasicDeclare.subst(iop)
-        decoder_output = BasicConstructor.subst(iop)
-        decode_block = BasicDecodeWithMnemonic.subst(iop)
-        exec_output = BranchExecute.subst(iop)
-}};
diff --git a/arch/sparc/isa_desc/formats/integerop.format b/arch/sparc/isa_desc/formats/integerop.format
deleted file mode 100644
index 275a346d3..000000000
--- a/arch/sparc/isa_desc/formats/integerop.format
+++ /dev/null
@@ -1,110 +0,0 @@
-////////////////////////////////////////////////////////////////////
-//
-// Integer operate instructions
-//
-
-output header {{
-        /**
-         * Base class for integer operations.
-         */
-        class IntegerOp : public SparcStaticInst
-        {
-                protected:
-
-                /// Constructor
-                IntegerOp(const char *mnem, MachInst _machInst, OpClass __opClass) : SparcStaticInst(mnem, _machInst, __opClass)
-                {
-                }
-
-                std::string generateDisassembly(Addr pc, const SymbolTable *symtab) const;
-        };
-}};
-
-output decoder {{
-        std::string IntegerOp::generateDisassembly(Addr pc, const SymbolTable *symtab) const
-        {
-                return "Disassembly of integer instruction\n";
-        }
-}};
-
-def template IntegerExecute {{
-        Fault %(class_name)s::execute(%(CPU_exec_context)s *xc, Trace::InstRecord *traceData) const
-        {
-                //These are set to constants when the execute method
-                //is generated
-                bool useCc = ;
-                bool checkPriv = ;
-
-                //Attempt to execute the instruction
-                try
-                {
-                        checkPriv;
-
-                        %(op_decl)s;
-                        %(op_rd)s;
-                        %(code)s;
-                }
-                //If we have an exception for some reason,
-                //deal with it
-                catch(SparcException except)
-                {
-                        //Deal with exception
-                        return No_Fault;
-                }
-
-                //Write the resulting state to the execution context
-                %(op_wb)s;
-                if(useCc)
-                {
-                        xc->regs.miscRegFile.ccrFields.iccFields.n = Rd & (1 << 63);
-                        xc->regs.miscRegFile.ccrFields.iccFields.z = (Rd == 0);
-                        xc->regs.miscRegFile.ccrFields.iccFields.v = ivValue;
-                        xc->regs.miscRegFile.ccrFields.iccFields.c = icValue;
-                        xc->regs.miscRegFile.ccrFields.xccFields.n = Rd & (1 << 31);
-                        xc->regs.miscRegFile.ccrFields.xccFields.z = ((Rd & 0xFFFFFFFF) == 0);
-                        xc->regs.miscRegFile.ccrFields.xccFields.v = xvValue;
-                        xc->regs.miscRegFile.ccrFields.xccFields.c = xcValue;
-                }
-                return No_Fault;
-        }
-}};
-
-// Primary format for integer operate instructions:
-def format IntegerOp(code, *opt_flags) {{
-        orig_code = code
-        cblk = CodeBlock(code)
-        checkPriv = (code.find('checkPriv') != -1)
-        code.replace('checkPriv', '')
-        if checkPriv:
-                code.replace('checkPriv;', 'if(!xc->regs.miscRegFile.pstateFields.priv) throw privileged_opcode;')
-        else:
-                code.replace('checkPriv;', '')
-        for (marker, value) in (('ivValue', '0'), ('icValue', '0'),
-                       ('xvValue', '0'), ('xcValue', '0')):
-                code.replace(marker, value)
-        iop = InstObjParams(name, Name, 'SparcStaticInst', cblk, opt_flags)
-        header_output = BasicDeclare.subst(iop)
-        decoder_output = BasicConstructor.subst(iop)
-        decode_block = BasicDecodeWithMnemonic.subst(iop)
-        exec_output = IntegerExecute.subst(iop)
-}};
-
-// Primary format for integer operate instructions:
-def format IntegerOpCc(code, icValue, ivValue, xcValue, xvValue, *opt_flags) {{
-        orig_code = code
-        cblk = CodeBlock(code)
-        checkPriv = (code.find('checkPriv') != -1)
-        code.replace('checkPriv', '')
-        if checkPriv:
-                code.replace('checkPriv;', 'if(!xc->regs.miscRegFile.pstateFields.priv) throw privileged_opcode;')
-        else:
-                code.replace('checkPriv;', '')
-        for (marker, value) in (('ivValue', ivValue), ('icValue', icValue),
-                       ('xvValue', xvValue), ('xcValue', xcValue)):
-                code.replace(marker, value)
-        iop = InstObjParams(name, Name, 'SparcStaticInst', cblk, opt_flags)
-        header_output = BasicDeclare.subst(iop)
-        decoder_output = BasicConstructor.subst(iop)
-        decode_block = BasicDecodeWithMnemonic.subst(iop)
-        exec_output = IntegerExecute.subst(iop)
-}};
diff --git a/arch/sparc/isa_desc/formats/mem.format b/arch/sparc/isa_desc/formats/mem.format
deleted file mode 100644
index abc00b6f2..000000000
--- a/arch/sparc/isa_desc/formats/mem.format
+++ /dev/null
@@ -1,78 +0,0 @@
-////////////////////////////////////////////////////////////////////
-//
-// Mem instructions
-//
-
-output header {{
-        /**
-         * Base class for integer operations.
-         */
-        class Mem : public SparcStaticInst
-        {
-                protected:
-
-                /// Constructor
-                Mem(const char *mnem, MachInst _machInst, OpClass __opClass) : SparcStaticInst(mnem, _machInst, __opClass)
-                {
-                }
-
-                std::string generateDisassembly(Addr pc, const SymbolTable *symtab) const;
-        };
-}};
-
-output decoder {{
-        std::string Mem::generateDisassembly(Addr pc, const SymbolTable *symtab) const
-        {
-                return "Disassembly of integer instruction\n";
-        }
-}};
-
-def template MemExecute {{
-        Fault %(class_name)s::execute(%(CPU_exec_context)s *xc, Trace::InstRecord *traceData) const
-        {
-                //Attempt to execute the instruction
-                try
-                {
-
-                        %(op_decl)s;
-                        %(op_rd)s;
-                        ea_code
-                        %(code)s;
-                }
-                //If we have an exception for some reason,
-                //deal with it
-                catch(SparcException except)
-                {
-                        //Deal with exception
-                        return No_Fault;
-                }
-
-                //Write the resulting state to the execution context
-                %(op_wb)s;
-
-                return No_Fault;
-        }
-}};
-
-// Primary format for integer operate instructions:
-def format Mem(code, *opt_flags) {{
-        orig_code = code
-        cblk = CodeBlock(code)
-        iop = InstObjParams(name, Name, 'SparcStaticInst', cblk, opt_flags)
-        header_output = BasicDeclare.subst(iop)
-        decoder_output = BasicConstructor.subst(iop)
-        decode_block = BasicDecodeWithMnemonic.subst(iop)
-        exec_output = MemExecute.subst(iop)
-        exec_output.replace('ea_code', 'EA = I ? (R1 + SIMM13) : R1 + R2;');
-}};
-
-def format Cas(code, *opt_flags) {{
-        orig_code = code
-        cblk = CodeBlock(code)
-        iop = InstObjParams(name, Name, 'SparcStaticInst', cblk, opt_flags)
-        header_output = BasicDeclare.subst(iop)
-        decoder_output = BasicConstructor.subst(iop)
-        decode_block = BasicDecodeWithMnemonic.subst(iop)
-        exec_output = MemExecute.subst(iop)
-        exec_output.replace('ea_code', 'EA = R1;');
-}};
diff --git a/arch/sparc/isa_desc/formats/noop.format b/arch/sparc/isa_desc/formats/noop.format
deleted file mode 100644
index bc83e3261..000000000
--- a/arch/sparc/isa_desc/formats/noop.format
+++ /dev/null
@@ -1,47 +0,0 @@
-////////////////////////////////////////////////////////////////////
-//
-// Noop instruction
-//
-
-output header {{
-        /**
-         * Base class for integer operations.
-         */
-        class Noop : public SparcStaticInst
-        {
-                protected:
-
-                /// Constructor
-                Noop(const char *mnem, MachInst _machInst, OpClass __opClass) : SparcStaticInst(mnem, _machInst, __opClass)
-                {
-                }
-
-                std::string generateDisassembly(Addr pc, const SymbolTable *symtab) const;
-        };
-}};
-
-output decoder {{
-        std::string Noop::generateDisassembly(Addr pc, const SymbolTable *symtab) const
-        {
-                return "Disassembly of integer instruction\n";
-        }
-}};
-
-def template NoopExecute {{
-        Fault %(class_name)s::execute(%(CPU_exec_context)s *xc, Trace::InstRecord *traceData) const
-        {
-                //Nothing to see here, move along
-                return No_Fault;
-        }
-}};
-
-// Primary format for integer operate instructions:
-def format Noop(code, *opt_flags) {{
-        orig_code = code
-        cblk = CodeBlock(code)
-        iop = InstObjParams(name, Name, 'SparcStaticInst', cblk, opt_flags)
-        header_output = BasicDeclare.subst(iop)
-        decoder_output = BasicConstructor.subst(iop)
-        decode_block = BasicDecodeWithMnemonic.subst(iop)
-        exec_output = NoopExecute.subst(iop)
-}};
diff --git a/arch/sparc/isa_desc/formats/trap.format b/arch/sparc/isa_desc/formats/trap.format
deleted file mode 100644
index bee77fe69..000000000
--- a/arch/sparc/isa_desc/formats/trap.format
+++ /dev/null
@@ -1,53 +0,0 @@
-////////////////////////////////////////////////////////////////////
-//
-// Trap instructions
-//
-
-output header {{
-        /**
-         * Base class for integer operations.
-         */
-        class Trap : public SparcStaticInst
-        {
-                protected:
-
-                /// Constructor
-                Trap(const char *mnem, MachInst _machInst, OpClass __opClass) : SparcStaticInst(mnem, _machInst, __opClass)
-                {
-                }
-
-                std::string generateDisassembly(Addr pc, const SymbolTable *symtab) const;
-        };
-}};
-
-output decoder {{
-        std::string Trap::generateDisassembly(Addr pc, const SymbolTable *symtab) const
-        {
-                return "Disassembly of integer instruction\n";
-        }
-}};
-
-def template TrapExecute {{
-        Fault %(class_name)s::execute(%(CPU_exec_context)s *xc, Trace::InstRecord *traceData) const
-        {
-                //Call into the trap handler with the appropriate fault
-                return No_Fault;
-        }
-
-                //Write the resulting state to the execution context
-                %(op_wb)s;
-
-                return No_Fault;
-        }
-}};
-
-// Primary format for integer operate instructions:
-def format Trap(code, *opt_flags) {{
-        orig_code = code
-        cblk = CodeBlock(code)
-        iop = InstObjParams(name, Name, 'SparcStaticInst', cblk, opt_flags)
-        header_output = BasicDeclare.subst(iop)
-        decoder_output = BasicConstructor.subst(iop)
-        decode_block = BasicDecodeWithMnemonic.subst(iop)
-        exec_output = TrapExecute.subst(iop)
-}};
diff --git a/arch/sparc/isa_desc/includes.h b/arch/sparc/isa_desc/includes.h
deleted file mode 100644
index ff7cb7d1d..000000000
--- a/arch/sparc/isa_desc/includes.h
+++ /dev/null
@@ -1,40 +0,0 @@
-////////////////////////////////////////////////////////////////////
-//
-// Output include file directives.
-//
-
-output header {{
-#include <sstream>
-#include <iostream>
-#include <iomanip>
-
-#include "cpu/static_inst.hh"
-#include "traps.hh"
-#include "mem/mem_req.hh"  // some constructors use MemReq flags
-}};
-
-output decoder {{
-#include "base/cprintf.hh"
-#include "base/loader/symtab.hh"
-#include "cpu/exec_context.hh"  // for Jump::branchTarget()
-
-#include <math.h>
-#if defined(linux)
-#include <fenv.h>
-#endif
-}};
-
-output exec {{
-#include <math.h>
-#if defined(linux)
-#include <fenv.h>
-#endif
-
-#ifdef FULL_SYSTEM
-//#include "arch/alpha/pseudo_inst.hh"
-#endif
-#include "cpu/base.hh"
-#include "cpu/exetrace.hh"
-#include "sim/sim_exit.hh"
-}};
-
diff --git a/arch/sparc/isa_desc/operands.h b/arch/sparc/isa_desc/operands.h
deleted file mode 100644
index 77de6c9c4..000000000
--- a/arch/sparc/isa_desc/operands.h
+++ /dev/null
@@ -1,33 +0,0 @@
-def operand_types {{
-    'sb' : ('signed int', 8),
-    'ub' : ('unsigned int', 8),
-    'shw' : ('signed int', 16),
-    'uhw' : ('unsigned int', 16),
-    'sw' : ('signed int', 32),
-    'uw' : ('unsigned int', 32),
-    'sdw' : ('signed int', 64),
-    'udw' : ('unsigned int', 64),
-    'sf' : ('float', 32),
-    'df' : ('float', 64),
-    'qf' : ('float', 128)
-}};
-
-def operands {{
-    # Int regs default to unsigned, but code should not count on this.
-    # For clarity, descriptions that depend on unsigned behavior should
-    # explicitly specify '.uq'.
-    'Rd': IntRegOperandTraits('udw', 'RD', 'IsInteger', 1),
-    'Rs1': IntRegOperandTraits('udw', 'RS1', 'IsInteger', 2),
-    'Rs2': IntRegOperandTraits('udw', 'RS2', 'IsInteger', 3),
-    #'Fa': FloatRegOperandTraits('df', 'FA', 'IsFloating', 1),
-    #'Fb': FloatRegOperandTraits('df', 'FB', 'IsFloating', 2),
-    #'Fc': FloatRegOperandTraits('df', 'FC', 'IsFloating', 3),
-    'Mem': MemOperandTraits('udw', None,
-                            ('IsMemRef', 'IsLoad', 'IsStore'), 4)
-    #'NPC': NPCOperandTraits('uq', None, ( None, None, 'IsControl' ), 4),
-    #'Runiq': ControlRegOperandTraits('uq', 'Uniq', None, 1),
-    #'FPCR':  ControlRegOperandTraits('uq', 'Fpcr', None, 1),
-    # The next two are hacks for non-full-system call-pal emulation
-    #'R0':  IntRegOperandTraits('uq', '0', None, 1),
-    #'R16': IntRegOperandTraits('uq', '16', None, 1)
-}};
diff --git a/arch/sparc/isa_traits.cc b/arch/sparc/isa_traits.cc
deleted file mode 100644
index c7a25f88d..000000000
--- a/arch/sparc/isa_traits.cc
+++ /dev/null
@@ -1,57 +0,0 @@
-/*
- * Copyright (c) 2003-2005 The Regents of The University of Michigan
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are
- * met: redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer;
- * redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution;
- * neither the name of the copyright holders nor the names of its
- * contributors may be used to endorse or promote products derived from
- * this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
- * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
- * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-#include "arch/sparc/isa_traits.hh"
-#include "cpu/static_inst.hh"
-#include "sim/serialize.hh"
-
-// Alpha UNOP (ldq_u r31,0(r0))
-const MachInst SPARCISA::NoopMachInst = 0x2ffe0000;
-
-void
-SPARCISA::RegFile::serialize(std::ostream &os)
-{
-    intRegFile.serialize(os);
-    floatRegFile.serialize(os);
-    miscRegs.serialize(os);
-    SERIALIZE_SCALAR(pc);
-    SERIALIZE_SCALAR(npc);
-}
-
-
-void
-AlphaISA::RegFile::unserialize(Checkpoint *cp, const std::string &section)
-{
-    intRegFile.unserialize(cp, section);
-    floatRegFile.unserialize(cp, section);
-    miscRegs.unserialize(cp, section);
-    UNSERIALIZE_SCALAR(pc);
-    UNSERIALIZE_SCALAR(npc);
-}
-
-#endif //FULL_SYSTEM
diff --git a/arch/sparc/isa_traits.hh b/arch/sparc/isa_traits.hh
deleted file mode 100644
index 9513b99fc..000000000
--- a/arch/sparc/isa_traits.hh
+++ /dev/null
@@ -1,528 +0,0 @@
-/*
- * Copyright (c) 2003-2005 The Regents of The University of Michigan
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are
- * met: redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer;
- * redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution;
- * neither the name of the copyright holders nor the names of its
- * contributors may be used to endorse or promote products derived from
- * this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
- * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
- * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-#ifndef __ARCH_SPARC_ISA_TRAITS_HH__
-#define __ARCH_SPARC_ISA_TRAITS_HH__
-
-#include "arch/sparc/faults.hh"
-#include "base/misc.hh"
-#include "sim/host.hh"
-
-class FastCPU;
-//class FullCPU;
-//class Checkpoint;
-
-#define TARGET_SPARC
-
-template <class ISA> class StaticInst;
-template <class ISA> class StaticInstPtr;
-
-//namespace EV5
-//{
-//	int DTB_ASN_ASN(uint64_t reg);
-//	int ITB_ASN_ASN(uint64_t reg);
-//}
-
-class SPARCISA
-{
-        public:
-
-        typedef uint32_t MachInst;
-        typedef uint64_t Addr;
-        typedef uint8_t  RegIndex;
-
-        enum
-        {
-                MemoryEnd = 0xffffffffffffffffULL,
-
-                NumFloatRegs = 32,
-                NumMiscRegs = 32,
-
-                MaxRegsOfAnyType = 32,
-                // Static instruction parameters
-                MaxInstSrcRegs = 3,
-                MaxInstDestRegs = 2,
-
-                // Maximum trap level
-                MaxTL = 4
-
-                // semantically meaningful register indices
-                ZeroReg = 0,	// architecturally meaningful
-                // the rest of these depend on the ABI
-        }
-        typedef uint64_t IntReg;
-
-        class IntRegFile
-        {
-        private:
-                //For right now, let's pretend the register file is static
-                IntReg regs[32];
-        public:
-                IntReg & operator [] (RegIndex index)
-                {
-                        //Don't allow indexes outside of the 32 registers
-                        index &= 0x1F
-                        return regs[index];
-                }
-        };
-
-        void inline serialize(std::ostream & os)
-        {
-                SERIALIZE_ARRAY(regs, 32);
-        }
-
-        void inline unserialize(Checkpoint &*cp, const std::string &section)
-        {
-                UNSERIALIZE_ARRAY(regs, 32);
-        }
-
-        class FloatRegFile
-        {
-        private:
-                //By using the largest data type, we ensure everything
-                //is aligned correctly in memory
-                union
-                {
-                        double double rawRegs[16];
-                        uint64_t regDump[32];
-                };
-                class QuadRegs
-                {
-                        private:
-                                FloatRegFile * parent;
-                        public:
-                                QuadRegs(FloatRegFile * p) : parent(p) {;}
-                                double double & operator [] (RegIndex index)
-                                {
-                                        //Quad floats are index by the single
-                                        //precision register the start on,
-                                        //and only 16 should be accessed
-                                        index = (index >> 2) & 0xF;
-                                        return parent->rawRegs[index];
-                                }
-                };
-                class DoubleRegs
-                {
-                        private:
-                                FloatRegFile * parent;
-                        public:
-                                DoubleRegs(FloatRegFile * p) : parent(p) {;}
-                                double & operator [] (RegIndex index)
-                                {
-                                        //Double floats are index by the single
-                                        //precision register the start on,
-                                        //and only 32 should be accessed
-                                        index = (index >> 1) & 0x1F
-                                        return ((double [])parent->rawRegs)[index];
-                                }
-                }
-                class SingleRegs
-                {
-                        private:
-                                FloatRegFile * parent;
-                                public:
-                                SingleRegs(FloatRegFile * p) : parent(p) {;}
-                                double & operator [] (RegFile index)
-                                {
-                                        //Only 32 single floats should be accessed
-                                        index &= 0x1F
-                                        return ((float [])parent->rawRegs)[index];
-                                }
-                }
-        public:
-                void inline serialize(std::ostream & os)
-                {
-                        SERIALIZE_ARRAY(regDump, 32);
-                }
-
-                void inline unserialize(Checkpoint &* cp, std::string & section)
-                {
-                        UNSERIALIZE_ARRAY(regDump, 32);
-                }
-
-                QuadRegs quadRegs;
-                DoubleRegs doubleRegs;
-                SingleRegs singleRegs;
-                FloatRegFile() : quadRegs(this), doubleRegs(this), singleRegs(this)
-                {;}
-        };
-
-        // control register file contents
-        typedef uint64_t MiscReg;
-        // The control registers, broken out into fields
-        class MiscRegFile
-        {
-        public:
-                union
-                {
-                        uint16_t pstate;		// Process State Register
-                        struct
-                        {
-                                uint16_t ag:1;		// Alternate Globals
-                                uint16_t ie:1;		// Interrupt enable
-                                uint16_t priv:1;	// Privelege mode
-                                uint16_t am:1;		// Address mask
-                                uint16_t pef:1;		// PSTATE enable floating-point
-                                uint16_t red:1;		// RED (reset, error, debug) state
-                                uint16_t mm:2;		// Memory Model
-                                uint16_t tle:1;		// Trap little-endian
-                                uint16_t cle:1;		// Current little-endian
-                        } pstateFields;
-                }
-                uint64_t tba;		// Trap Base Address
-                union
-                {
-                        uint64_t y;		// Y (used in obsolete multiplication)
-                        struct
-                        {
-                                uint64_t value:32;	// The actual value stored in y
-                                const uint64_t :32;	// reserved bits
-                        } yFields;
-                }
-                uint8_t pil;		// Process Interrupt Register
-                uint8_t cwp;		// Current Window Pointer
-                uint16_t tt[MaxTL];	// Trap Type (Type of trap which occured on the previous level)
-                union
-                {
-                        uint8_t	ccr;		// Condition Code Register
-                        struct
-                        {
-                                union
-                                {
-                                        uint8_t icc:4;	// 32-bit condition codes
-                                        struct
-                                        {
-                                                uint8_t c:1;	// Carry
-                                                uint8_t v:1;	// Overflow
-                                                uint8_t z:1;	// Zero
-                                                uint8_t n:1;	// Negative
-                                        } iccFields:4;
-                                } :4;
-                                union
-                                {
-                                        uint8_t xcc:4;	// 64-bit condition codes
-                                        struct
-                                        {
-                                                uint8_t c:1;	// Carry
-                                                uint8_t v:1;	// Overflow
-                                                uint8_t z:1;	// Zero
-                                                uint8_t n:1;	// Negative
-                                        } xccFields:4;
-                                } :4;
-                        } ccrFields;
-                }
-                uint8_t asi;		// Address Space Identifier
-                uint8_t tl;		// Trap Level
-                uint64_t tpc[MaxTL];	// Trap Program Counter (value from previous trap level)
-                uint64_t tnpc[MaxTL];	// Trap Next Program Counter (value from previous trap level)
-                union
-                {
-                        uint64_t tstate[MaxTL];	// Trap State
-                        struct
-                        {
-                                //Values are from previous trap level
-                                uint64_t cwp:5;		// Current Window Pointer
-                                const uint64_t :2;	// Reserved bits
-                                uint64_t pstate:10;	// Process State
-                                const uint64_t :6;	// Reserved bits
-                                uint64_t asi:8;		// Address Space Identifier
-                                uint64_t ccr:8;		// Condition Code Register
-                        } tstateFields[MaxTL];
-                }
-                union
-                {
-                        uint64_t	tick;		// Hardware clock-tick counter
-                        struct
-                        {
-                                uint64_t counter:63;	// Clock-tick count
-                                uint64_t npt:1;		// Non-priveleged trap
-                        } tickFields;
-                }
-                uint8_t cansave;	// Savable windows
-                uint8_t canrestore;	// Restorable windows
-                uint8_t otherwin;	// Other windows
-                uint8_t cleanwin;	// Clean windows
-                union
-                {
-                        uint8_t wstate;		// Window State
-                        struct
-                        {
-                                uint8_t normal:3;	// Bits TT<4:2> are set to on a normal
-                                                        // register window trap
-                                uint8_t other:3;	// Bits TT<4:2> are set to on an "otherwin"
-                                                        // register window trap
-                        } wstateFields;
-                }
-                union
-                {
-                        uint64_t ver;		// Version
-                        struct
-                        {
-                                uint64_t maxwin:5;	// Max CWP value
-                                const uint64_t :2;	// Reserved bits
-                                uint64_t maxtl:8;	// Maximum trap level
-                                const uint64_t :8;	// Reserved bits
-                                uint64_t mask:8;	// Processor mask set revision number
-                                uint64_t impl:16;	// Implementation identification number
-                                uint64_t manuf:16;	// Manufacturer code
-                        } verFields;
-                }
-                union
-                {
-                        uint64_t	fsr;	// Floating-Point State Register
-                        struct
-                        {
-                                union
-                                {
-                                        uint64_t cexc:5;	// Current excpetion
-                                        struct
-                                        {
-                                                uint64_t nxc:1;		// Inexact
-                                                uint64_t dzc:1;		// Divide by zero
-                                                uint64_t ufc:1;		// Underflow
-                                                uint64_t ofc:1;		// Overflow
-                                                uint64_t nvc:1;		// Invalid operand
-                                        } cexecFields:5;
-                                } :5;
-                                union
-                                {
-                                        uint64_t aexc:5;		// Accrued exception
-                                        struct
-                                        {
-                                                uint64_t nxc:1;		// Inexact
-                                                uint64_t dzc:1;		// Divide by zero
-                                                uint64_t ufc:1;		// Underflow
-                                                uint64_t ofc:1;		// Overflow
-                                                uint64_t nvc:1;		// Invalid operand
-                                        } aexecFields:5;
-                                } :5;
-                                uint64_t fcc0:2;		// Floating-Point condtion codes
-                                const uint64_t :1;		// Reserved bits
-                                uint64_t qne:1;			// Deferred trap queue not empty
-                                                                // with no queue, it should read 0
-                                uint64_t ftt:3;			// Floating-Point trap type
-                                uint64_t ver:3;			// Version (of the FPU)
-                                const uint64_t :2;		// Reserved bits
-                                uint64_t ns:1;			// Nonstandard floating point
-                                union
-                                {
-                                        uint64_t tem:5;			// Trap Enable Mask
-                                        struct
-                                        {
-                                                uint64_t nxm:1;		// Inexact
-                                                uint64_t dzm:1;		// Divide by zero
-                                                uint64_t ufm:1;		// Underflow
-                                                uint64_t ofm:1;		// Overflow
-                                                uint64_t nvm:1;		// Invalid operand
-                                        } temFields:5;
-                                } :5;
-                                const uint64_t :2;		// Reserved bits
-                                uint64_t rd:2;			// Rounding direction
-                                uint64_t fcc1:2;		// Floating-Point condition codes
-                                uint64_t fcc2:2;		// Floating-Point condition codes
-                                uint64_t fcc3:2;		// Floating-Point condition codes
-                                const uint64_t :26;		// Reserved bits
-                        } fsrFields;
-                }
-                union
-                {
-                        uint8_t		fprs;	// Floating-Point Register State
-                        struct
-                        {
-                                dl:1;		// Dirty lower
-                                du:1;		// Dirty upper
-                                fef:1;		// FPRS enable floating-Point
-                        } fprsFields;
-                };
-
-                void serialize(std::ostream & os)
-                {
-                        SERIALIZE_SCALAR(pstate);
-                        SERIAlIZE_SCALAR(tba);
-                        SERIALIZE_SCALAR(y);
-                        SERIALIZE_SCALAR(pil);
-                        SERIALIZE_SCALAR(cwp);
-                        SERIALIZE_ARRAY(tt, MaxTL);
-                        SERIALIZE_SCALAR(ccr);
-                        SERIALIZE_SCALAR(asi);
-                        SERIALIZE_SCALAR(tl);
-                        SERIALIZE_SCALAR(tpc);
-                        SERIALIZE_SCALAR(tnpc);
-                        SERIALIZE_ARRAY(tstate, MaxTL);
-                        SERIALIZE_SCALAR(tick);
-                        SERIALIZE_SCALAR(cansave);
-                        SERIALIZE_SCALAR(canrestore);
-                        SERIALIZE_SCALAR(otherwin);
-                        SERIALIZE_SCALAR(cleanwin);
-                        SERIALIZE_SCALAR(wstate);
-                        SERIALIZE_SCALAR(ver);
-                        SERIALIZE_SCALAR(fsr);
-                        SERIALIZE_SCALAR(fprs);
-                }
-
-                void unserialize(Checkpoint &* cp, std::string & section)
-                {
-                        UNSERIALIZE_SCALAR(pstate);
-                        UNSERIAlIZE_SCALAR(tba);
-                        UNSERIALIZE_SCALAR(y);
-                        UNSERIALIZE_SCALAR(pil);
-                        UNSERIALIZE_SCALAR(cwp);
-                        UNSERIALIZE_ARRAY(tt, MaxTL);
-                        UNSERIALIZE_SCALAR(ccr);
-                        UNSERIALIZE_SCALAR(asi);
-                        UNSERIALIZE_SCALAR(tl);
-                        UNSERIALIZE_SCALAR(tpc);
-                        UNSERIALIZE_SCALAR(tnpc);
-                        UNSERIALIZE_ARRAY(tstate, MaxTL);
-                        UNSERIALIZE_SCALAR(tick);
-                        UNSERIALIZE_SCALAR(cansave);
-                        UNSERIALIZE_SCALAR(canrestore);
-                        UNSERIALIZE_SCALAR(otherwin);
-                        UNSERIALIZE_SCALAR(cleanwin);
-                        UNSERIALIZE_SCALAR(wstate);
-                        UNSERIALIZE_SCALAR(ver);
-                        UNSERIALIZE_SCALAR(fsr);
-                        UNSERIALIZE_SCALAR(fprs);
-                }
-        };
-
-        typedef union
-        {
-                IntReg  intreg;
-                FloatReg   fpreg;
-                MiscReg ctrlreg;
-        } AnyReg;
-
-        struct RegFile
-        {
-                IntRegFile intRegFile;		// (signed) integer register file
-                FloatRegFile floatRegFile;	// floating point register file
-                MiscRegFile miscRegFile;	// control register file
-
-                Addr pc;		// Program Counter
-                Addr npc;		// Next Program Counter
-
-                void serialize(std::ostream &os);
-                void unserialize(Checkpoint *cp, const std::string &section);
-        };
-
-        static StaticInstPtr<AlphaISA> decodeInst(MachInst);
-
-        // return a no-op instruction... used for instruction fetch faults
-        static const MachInst NoopMachInst;
-
-        // Instruction address compression hooks
-        static inline Addr realPCToFetchPC(const Addr &addr)
-        {
-                return addr;
-        }
-
-        static inline Addr fetchPCToRealPC(const Addr &addr)
-        {
-                return addr;
-        }
-
-        // the size of "fetched" instructions (not necessarily the size
-        // of real instructions for PISA)
-        static inline size_t fetchInstSize()
-        {
-                return sizeof(MachInst);
-        }
-
-        /**
-         * Function to insure ISA semantics about 0 registers.
-         * @param xc The execution context.
-         */
-        template <class XC>
-        static void zeroRegisters(XC *xc);
-};
-
-
-typedef SPARCISA TheISA;
-
-typedef TheISA::MachInst MachInst;
-typedef TheISA::Addr Addr;
-typedef TheISA::RegIndex RegIndex;
-typedef TheISA::IntReg IntReg;
-typedef TheISA::IntRegFile IntRegFile;
-typedef TheISA::FloatReg FloatReg;
-typedef TheISA::FloatRegFile FloatRegFile;
-typedef TheISA::MiscReg MiscReg;
-typedef TheISA::MiscRegFile MiscRegFile;
-typedef TheISA::AnyReg AnyReg;
-typedef TheISA::RegFile RegFile;
-
-const int VMPageSize   = TheISA::VMPageSize;
-const int LogVMPageSize   = TheISA::LogVMPageSize;
-const int ZeroReg = TheISA::ZeroReg;
-const int BranchPredAddrShiftAmt = TheISA::BranchPredAddrShiftAmt;
-const int MaxAddr = (Addr)-1;
-
-#ifndef FULL_SYSTEM
-class SyscallReturn {
-        public:
-           template <class T>
-           SyscallReturn(T v, bool s)
-           {
-               retval = (uint64_t)v;
-               success = s;
-           }
-
-           template <class T>
-           SyscallReturn(T v)
-           {
-               success = (v >= 0);
-               retval = (uint64_t)v;
-           }
-
-           ~SyscallReturn() {}
-
-           SyscallReturn& operator=(const SyscallReturn& s) {
-               retval = s.retval;
-               success = s.success;
-               return *this;
-           }
-
-           bool successful() { return success; }
-           uint64_t value() { return retval; }
-
-
-       private:
-           uint64_t retval;
-           bool success;
-};
-
-#endif
-
-
-#ifdef FULL_SYSTEM
-
-#include "arch/alpha/ev5.hh"
-#endif
-
-#endif // __ARCH_SPARC_ISA_TRAITS_HH__